Tender For Mtps-Ii -Es Circle- Tgm&Ca Division - Leading, Lifting And Shifting Of Nash Make Condenser Vacuum Pump B From Pump Pit To Service Bay And Leading Of Spare Nash Make Vacuum Pump From Service Bay To Pump Pit ‘B, Overhauling Of Gear Box Of Co
Tender Value
Ref. Documents
Estimated cost
Bid Submission
16 Nov 2026
14 days left
EMD
9400
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Salem → Tamil Nadu
EMD Exemption
Available
Quantity
Not Available
Website
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Address
Project Description
Tender for Mtps-Ii -Es Circle- Tgm&Ca Division - Leading, Lifting And Shifting Of Nash Make Condenser Vacuum Pump B From Pump Pit To Service Bay And Leading Of Spare Nash Make Vacuum Pump From Service Bay To Pump Pit ‘B, Overhauling Of Gear Box Of Condenser Vacuum Pump B, Recirculation Pump Of Vacuum Pump B And Overhauling Of Released Nash Make Vacuum Pump, Inspection & Overhauling Of Hp&Lp Side Vacuum Breaker Valve, Tdbfp Exhaust Butterfly Valves During The Capital Overhauling -2026.
BOQ
| Sl. No. | Item Description |
| 1 | Lifting, Leading & Shifting of the Vacuum Pump B from the Pump pit to Service bay: Charges for dismantling the bed bolts, lock plate, lifting the pump from the bed using chain blocks and leading the pump to Service bay by special fixtures including the cost of consumables and T&P charges |
| 2 | Lifting, Leading & Shifting the spare Vacuum Pump from the Service bay to Pump pit ‘B’: Charges for lifting the spare pump from the service bay using chain blocks& Special Trolley and leading the spare pump to Pump bed by special fixtures including the cost of consumables and T&P charges. |
| 3 | Overhauling of Vacuum pump Gear box 'B'. Drain the gear box oil, dismantling the gear box and inspection, cleaning and overhauling of all internals of gear box and if required replacing the old bearing with new and assembling the Gear box including the cost of bearing, consumables and T&P charges. |
| 4 | Overhauling of 1st stage of NASH make Vacuum Pump: Dismantling of 1st stage rotor, cone, shaft and all other internals one by one, cleaning, overhauling, checking various clearances, checking the trueness (run out) of the shaft and correction works, assembling the pump shaft, cone and all other internals on the housing, replacing the D.E & N.D.E. gland ropes, assembling the D.E & N.D.E Bearing including the cost of bearings, gland ropes, consumables and T&P’s. |
| 5 | Over hauling of 2nd stage of NASH make vacuum pump: Dismantling of 2nd stage impeller, cone, shaft and all other internals one by one and cleaning & overhauling, in case any failure in internals replacing the internals, checking various clearances, checking the trueness (run out) of the shafts and correction works, assembling the pump shafts, cone, balance drum and all other internals on the second stage housing, checking the pump float including the cost of consumables and T&P’s. |
| 6 | Alignment and commissioning of spare Vacuum pump in pump pit ‘B’: Placing the 1st stage and 2nd stage of vacuum pump on the bed, Inspection, cleaning and greasing of grid coupling, alignment of vacuum pump to gear box and Gear box to motor and coupling the Pump, Gear box and motor with the grid coupling and commissioning of the pump, Assembling 1st stage and 2nd Stage inlet and outlet 250 NB air lines, seal water and cooling water lines, suction and discharge flanges including the cost of consumable and T&P charges. |
| 7 | Inspection and cleaning of Vacuum pump A&B separator tank and NRV flaps and hanger supports.Charges for inspection and cleaning of the vacuum pump separator tank, checking healthiness of all the internals, checking inlet NRV flaps, replacing manhole door gaskets and checking the healthiness of all related hanger supports including the cost of consumables and T&P’s. |
| 8 | Overhauling of Recirculation pump (priming pump) of Vacuum pump 'B':- Dismantling of recirculation pump, repairing , cleaning of internal parts, replacement of bearing, mechanical seal and spider element if required and reassembling of the pump including the cost of bearing, spider element, consumables and T&P’s. |
| 9 | Overhauling of Vacuum breaker valve (HP&LP Side):a) Charges for removal of actuator unit and dismantling of the valve completely, checking condition of the valve plug stem, seat, seat ring, valve plug, piston, cage, bonnet, retaining ring, all threaded parts etc including the charges of T&P and consumables. |
| 10 | b) Charges for repairing/replacement of the wornout/damaged parts if necessary, lapping of valve plug stem with body seat to achieve contact blue matching including the charges of T&P and consumables. |
| 11 | c) Charges for re-assembling of all the parts in the correct sequence with new soft goods such as body gasket, graphite packing and gaskets seat etc., and commissioning the valve including the charges of T&P and consumables. |
| 12 | Inspection and overhauling of TDBFP Drive Turbine ‘A’ exhaust butterfly valve assembly 2100 NB with gear box: Charges for dismantling of rubber chord fixing plate, inspection and overhauling of internals such as valve body, valve flap, shaft, and its gear box etc., and renewal of wornout viton rubber chord and checking the valve seating area by blue matching, checking the gap using the filler leaf and checking the valve operation of TDBFP drive turbine exhaust line of 2100 NB Butterfly valve. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 30, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 16, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 14 daysNov 17, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 15 daysTender Documents
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